Charging and battery replacing disc for airborne battery of unmanned aerial vehicle

Abstract

The utility model discloses a charging and battery replacing disc for an airborne battery of an unmanned aerial vehicle, which comprises a charging platform, a bearing seat mounted on the charging platform, a bearing lower ring fixedly connected to the top of the bearing seat, a mounting seat fixedly connected to the inner wall of the bearing seat, a motor mounted on the mounting seat, and a driving gear fixedly connected to an output shaft of the motor. The top of the bearing lower ring is provided with a bearing upper ring, the top of the bearing upper ring is fixedly connected with a convex block, the top of the convex block is provided with a charger seat plate, the charger seat plate is provided with a plurality of chargers, the bearing upper ring is provided with a battery ring seat, the surface of the battery ring seat is provided with a plurality of battery grooves, and batteries are placed in the battery grooves. According to the unmanned aerial vehicle charging platform, the unmanned aerial vehicle can be charged by replacing the battery, the unmanned aerial vehicle does not need to stop on the charging platform for a long time, the working continuity of the unmanned aerial vehicle is guaranteed, the replaced old battery can be charged on site, and the old battery does not need to be transferred back and forth.

Description

TECHNICAL FIELD

[0001] The utility model belongs to unmanned aerial vehicle charging technical field, especially relate to a kind of charging battery replacement disc for unmanned aerial vehicle airborne battery. BACKGROUND

[0002] Unmanned aerial vehicle is a kind of equipment that realizes autonomous flight by remote control or automatic control system, can be widely applied to military, civilian and commercial fields, has high flexibility, low risk and high efficiency, so gradually popular in various fields.

[0003] After long time use, unmanned aerial vehicle needs to be charged. There are some unmanned aerial vehicle dedicated charging platform structures on the market at present, such as a kind of unmanned aerial vehicle charging platform is disclosed on Chinese patent network, its announcement number is CN220096683U, unmanned aerial vehicle can stop on this charging platform to charge, but there are some defects and deficiencies to be improved: (1) although some existing charging platforms can be stopped for charging after unmanned aerial vehicle, charging time is often long, so that unmanned aerial vehicle needs to be stopped on charging platform for a long time, so as to cause unmanned aerial vehicle to be difficult to continue operation, not only reduce the work efficiency of unmanned aerial vehicle, but also cause time waste;(2) some existing charging platforms can charge unmanned aerial vehicle by replacing battery after unmanned aerial vehicle stops, old battery needs to be removed first when replacing battery, and then new battery is replaced, but after old battery is replaced, it is difficult to charge old battery in situ, often need to be transferred to the designated charging position, after charging is completed, battery is transferred back, not only more cumbersome, but also increase the workload of operator. Therefore, in view of the above problems, the utility model provides a kind of charging battery replacement disc for unmanned aerial vehicle airborne battery, which has important significance. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of charging battery replacement disc for unmanned aerial vehicle airborne battery, can charge unmanned aerial vehicle by replacing battery, unmanned aerial vehicle with new battery can immediately continue to execute operation task, and need not be stopped on charging platform for a long time to charge, so as to effectively guarantee the continuity of unmanned aerial vehicle operation, not only greatly improve work efficiency, but also save time;Old battery can be charged in situ by charger, without needing to transfer old battery back and forth, so as to effectively reduce the workload of operator, and the problems in the background art are solved.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a kind of charging battery replacement disc for unmanned aerial vehicle airborne battery, including charging platform, bearing seat is installed on the charging platform, the bearing seat is circular, its top fixedly connected with bearing lower ring, and the inner wall of the bearing seat is fixedly connected with mounting seat, motor is installed on the mounting seat, the output shaft of the motor is fixedly connected with driving gear, the bearing lower ring is annular, and the top of the bearing lower ring is installed with bearing upper ring, the bearing upper ring is annular, its inner wall is engraved with a circle of gear teeth and driving gear is engaged, and the top of the bearing upper ring is fixedly connected with lug, the lug is annular, its top is installed with charger seat plate, the charger seat plate is circular, wire hole is arranged in its center, and a plurality of chargers are installed on the charger seat plate, battery ring seat is installed on the bearing upper ring, the battery ring seat is annular, a plurality of battery grooves are arranged on its surface, battery is placed in the battery groove, and charging hole is arranged in the groove bottom of each battery groove, battery detection frame is arranged on the side of the bearing seat, the battery detection frame is installed on charging platform, and battery detection equipment is installed on the battery detection frame.

[0007] Further, the top of the bearing upper ring and the bottom surface of the bearing lower ring are both provided with ball grooves, the ball grooves are annular groove structures, and a plurality of steel balls are placed in the ball grooves.

[0008] Further, the outer diameter of the charger seat plate is equal to the outer diameter of the lug, and a plurality of first mounting holes are arranged on the surface of the charger seat plate, a plurality of first threaded grooves are arranged on the top surface of the lug, the number and diameter of the first threaded grooves are equal to those of the first mounting holes, and the center of each first threaded groove and the center of each first mounting hole are one-to-one corresponding.

[0009] Further, the inner diameter of the battery ring seat is equal to the outer diameter of the lug, and a plurality of second mounting holes are arranged on the surface of the battery ring seat, a plurality of second threaded grooves are arranged on the top surface of the bearing upper ring, the number and diameter of the second threaded grooves are equal to those of the second mounting holes, and the center of each second threaded groove and the center of each second mounting hole are one-to-one corresponding.

[0010] Further, the battery grooves are annularly and equidistantly distributed along the circumferential direction of the battery ring seat, and the side of the battery groove close to the outer side edge of the battery ring seat is provided with an opening.

[0011] The utility model discloses relative to prior art includes the following beneficial effects:

[0012] (1) The charging and battery replacing disc for the airborne battery of the unmanned aerial vehicle in the utility model can charge the unmanned aerial vehicle by replacing the battery, the unmanned aerial vehicle with the new battery can immediately continue to perform the work task without being docked on the charging platform for a long time to charge, thereby effectively ensuring the continuity of the unmanned aerial vehicle work, greatly improving the work efficiency, and saving time;

[0013] (2) The charging and battery replacing disc for the airborne battery of the unmanned aerial vehicle in the utility model can transmit the external power supply to the old battery through the charger to charge the old battery on site without transferring the old battery back and forth, thereby effectively reducing the workload of the operator.

[0014] Of course, it is not necessary to achieve all the advantages described above when implementing any product of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0016] Figure 1 It is a structural schematic view of the charging and battery replacing disc for the airborne battery of the unmanned aerial vehicle of the utility model;

[0017] Figure 2 It is a structural schematic view of the bearing seat and the lower ring of the bearing of the utility model;

[0018] Figure 3 It is a top view of the bearing seat and the lower ring of the bearing of the utility model;

[0019] Figure 4 It is a structural schematic view of the upper ring of the bearing and the battery ring seat of the utility model;

[0020] Figure 5 It is a bottom view of the upper ring of the bearing and the battery ring seat of the utility model;

[0021] Figure 6 It is a structural schematic view of the upper ring of the bearing of the utility model.

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] 1, charging platform; 2, bearing seat; 3, bearing lower ring; 4, mounting seat; 5, motor; 6, drive gear; 7, bearing upper ring; 8, protrusion; 9, charger seat plate; 10, wire hole; 11, charger; 12, battery ring seat; 13, battery slot; 14, battery; 15, charging hole; 16, battery detection frame; 17, ball slot; 18, steel ball; 19, first mounting hole; 20, first threaded groove; 21, second mounting hole; 22, second threaded groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] In the description of the present application, it should be understood that the terms "relative", "one end", "internal", "transverse", "end", "two ends", "two sides", "front", "one end surface", "the other end surface" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore cannot be understood as a limitation of the present application.

[0026] Please refer to Figures 1-6As shown, the utility model discloses a kind of charging battery replacement disc for unmanned aerial vehicle airborne battery, including charging platform 1, bearing seat 2 is installed on charging platform 1, bearing seat 2 is circular, its top is fixedly connected with bearing lower ring 3, and the inner wall of bearing seat 2 is fixedly connected with mounting seat 4, motor 5 is installed on mounting seat 4, the output shaft of motor 5 is fixedly connected with driving gear 6, bearing lower ring 3 is annular, and bearing lower ring 3's top is installed with bearing upper ring 7, bearing upper ring 7 is annular, its inner wall is engraved with a circle of gear teeth and driving gear 6 is engaged, and the top of bearing upper ring 7 is fixedly connected with lug 8, lug 8 is annular, its top is installed with charger seat plate 9, charger seat plate 9 is circular, and wire hole 10 is formed in its center, and several chargers 11 are installed on charger seat plate 9, bearing upper ring 7 is installed with battery ring seat 12, battery ring seat 12 is annular, and several battery grooves 13 are formed in its surface, battery 14 is placed in battery groove 13, and charging hole 15 is formed in the groove bottom of each battery groove 13, when battery 14 is placed in corresponding battery groove 13, the charging interface of battery 14 bottom can be aligned with charging hole 15, each charger 11 is electrically connected with charging wire, part of charging wire passes through wire hole 10 and is electrically connected with external power supply, and another part of charging wire is electrically connected with the charging interface of battery 14 bottom by passing through charging hole 15, so that external power supply can be transmitted to battery 14 by charger 11, to charge battery 14, and a plurality of batteries 14 can be simultaneously batch charged by a plurality of chargers 11, when unmanned aerial vehicle needing charging is parked on charging platform 1, old battery 14 can be removed and placed in corresponding battery groove 13, then driving motor 5 is rotated by driving gear 6, when driving gear 6 rotates, bearing upper ring 7 is rotated along with charger seat plate 9 and battery ring seat 12 by the intermeshing between gear teeth, battery ring seat 12 is rotated to drive battery 14 in battery groove 13 to rotate, to load new battery 14 charged into unmanned aerial vehicle, unmanned aerial vehicle with new battery 14 can immediately continue to perform work task without parking on charging platform 1 to charge, to effectively guarantee the continuity of unmanned aerial vehicle work, not only greatly improve work efficiency, but also save time, at the same time, the old battery 14 replaced can be charged on site, without needing to transfer old battery 14 back and forth, to effectively reduce the workload of operator, the side of bearing seat 2 is provided with battery detection frame 16, battery detection frame 16 is installed on charging platform 1, and battery detection device is installed on battery detection frame 16, battery detection device can select existing industrial camera on the market, each battery 14 is provided with nameplate with different number, when battery 14 rotates along with battery ring seat 12, battery 14 can be detected and marked by battery detection device, to record and identify old battery 14 and new battery 14 charged.

[0027] The top of the bearing upper ring 7 and the bottom surface of the bearing lower ring 3 are both provided with a ball groove 17, the ball groove 17 is an annular groove structure, and a plurality of steel balls 18 are placed in the ball groove 17, the diameter of the steel ball 18 corresponds to the groove width of the ball groove 17, when the bearing upper ring 7 is placed on the top of the bearing lower ring 3, the top and bottom of each steel ball 18 can be respectively attached to the ball groove 17 on the bottom of the bearing lower ring 3 and the top surface of the bearing upper ring 7, at this time, the friction of the bearing upper ring 7 can be effectively reduced by the steel ball 18, at the same time, the limiting effect can be achieved through the cooperation between the steel ball 18 and the ball groove 17, so as to improve the stability of the bearing upper ring 7, thereby preventing it from shaking and deviating during rotation.

[0028] The outer diameter of the charger seat plate 9 is equal to the outer diameter of the protrusion 8, and a plurality of first mounting holes 19 are formed on the surface of the charger seat plate 9, a plurality of first threaded grooves 20 are formed on the top surface of the protrusion 8, the number and diameter of the first threaded grooves 20 are equal to those of the first mounting holes 19, and the center of each first threaded groove 20 corresponds to the center of each first mounting hole 19, the bolts can pass through each first mounting hole 19 and be screwed into the corresponding first threaded groove 20, so that the charger seat plate 9 can be fixed on the protrusion 8 through the cooperation between the plurality of bolts and the first threaded grooves 20, to prevent it from loosening, and the charger seat plate 9 can be removed from the protrusion 8 by unscrewing the bolts, so as to maintain or replace the charger seat plate 9.

[0029] The inner diameter of the battery ring seat 12 is equal to the outer diameter of the protrusion 8, and a plurality of second mounting holes 21 are formed on the surface of the battery ring seat 12, a plurality of second threaded grooves 22 are formed on the top surface of the bearing upper ring 7, the number and diameter of the second threaded grooves 22 are equal to those of the second mounting holes 21, and the center of each second threaded groove 22 corresponds to the center of each second mounting hole 21, the battery ring seat 12 can be sleeved on the outer side of the protrusion 8, the bolts can pass through each second mounting hole 21 and be screwed into the corresponding second threaded groove 22, so that the battery ring seat 12 can be fixed on the bearing upper ring 7 through the cooperation between the plurality of bolts and the second threaded grooves 22, to prevent it from loosening, and the battery ring seat 12 can be removed from the bearing upper ring 7 by unscrewing the bolts, so as to maintain or replace the battery ring seat 12.

[0030] The battery grooves 13 are annularly and equidistantly distributed along the circumferential direction of the battery ring seat 12, and the side of the battery groove 13 close to the outer edge of the battery ring seat 12 is provided with an opening, the battery 14 can slide out of or into the battery groove 13 along the opening, so as to quickly take out or put back the corresponding battery 14.

[0031] The circuit, electronic components and chip module involved in the utility model are all prior art, and can be realized by those skilled in the art without further description, and the content protected by the utility model does not involve improvement of software and methods.

[0032] The standard parts used in the application file can be purchased from the market, all the components in the application file can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, and the mechanical parts and equipment adopt conventional types in the prior art, the electrical components appearing in the text are electrically connected with the main controller and 220V mains, and the main controller is a conventional known device that can play a control role.

[0033] The working principle of the utility model is:

[0034] In use, the unmanned aerial vehicle to be charged is first parked on the charging platform 1, then the old battery 14 is taken off and placed in the corresponding battery groove 13 on the surface of the battery ring seat 12, then the driving motor 5 is driven to rotate the driving gear 6, when the driving gear 6 rotates, the bearing upper ring 7 is driven to rotate together with the charger seat plate 9 and the battery ring seat 12 through the mutual engagement between the gear teeth, the battery ring seat 12 rotates to drive the battery 14 in the battery groove 13 to rotate, so as to load the new battery 14 charged into the unmanned aerial vehicle, the unmanned aerial vehicle with the new battery 14 can immediately continue to perform the work task without parking on the charging platform 1 for charging, thereby effectively ensuring the continuity of the unmanned aerial vehicle work, greatly improving the work efficiency, saving time, and at the same time, the charger 11 placed on the charger seat plate 9 can transmit the external power supply to the old battery 14 to charge the old battery 14 on site without transferring the old battery 14 back and forth, thereby effectively reducing the workload of the operator.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A charging and battery swap disc for an unmanned aerial vehicle on-board battery, characterized in that, The utility model provides a charging platform (1) is included, bearing seat (2) is installed on the charging platform (1), bearing seat (2) is circular, its top fixedly connected with bearing lower ring (3), and the inner wall of bearing seat (2) is fixedly connected with mounting seat (4), motor (5) is installed on mounting seat (4), the output shaft of motor (5) is fixedly connected with drive gear (6), bearing lower ring (3) is annular, and the top of bearing lower ring (3) is installed with bearing upper ring (7), bearing upper ring (7) is annular, and its inner wall is engraved with a circle of gear teeth and drive gear (6) is interlocked, and the top of bearing upper ring (7) is fixedly connected with lug (8), lug (8) is annular, its top is installed with charger seat board (9), charger seat board (9) is circular, and the center place is equipped with wire hole (10), and charger seat board (9) is installed with a plurality of charger (11), bearing upper ring (7) is installed with battery ring seat (12), battery ring seat (12) is annular, and a plurality of battery grooves (13) are set up on its surface, battery (14) is placed in battery groove (13), and the bottom of each battery groove (13) is equipped with charging hole (15), one side of bearing seat (2) is provided with battery detection frame (16), battery detection frame (16) is installed on charging platform (1), and battery detection frame (16) is installed with battery detection equipment.

2. The charging and swapping disc for the unmanned aerial vehicle on-board battery according to claim 1, characterized in that, The top of bearing upper ring (7) and the bottom surface of bearing lower ring (3) are both provided with ball groove (17), the ball groove (17) is annular groove structure, and a plurality of steel balls (18) are placed in the ball groove (17), the diameter of the steel ball (18) corresponds with the groove width of the ball groove (17) and is equal.

3. The charging and swapping disc for the unmanned aerial vehicle on-board battery according to claim 1, characterized in that, The outer diameter of the charger seat board (9) is equal to the outer diameter of the lug (8), and a plurality of first mounting holes (19) are formed on the surface of the charger seat board (9), a plurality of first threaded grooves (20) are formed on the top surface of the lug (8), the number and diameter of the first threaded grooves (20) are equal to those of the first mounting holes (19), and the center of each first threaded groove (20) corresponds to the center of each first mounting hole (19).

4. The charging and swapping disc for the unmanned aerial vehicle on-board battery according to claim 1, characterized in that, The inner diameter of the battery ring seat (12) is equal to the outer diameter of the lug (8), and a plurality of second mounting holes (21) are formed on the surface of the battery ring seat (12), a plurality of second threaded grooves (22) are formed on the top surface of the bearing upper ring (7), the number and diameter of the second threaded grooves (22) are equal to those of the second mounting holes (21), and the center of each second threaded groove (22) corresponds to the center of each second mounting hole (21).

5. The charging and swapping disc for the unmanned aerial vehicle on-board battery according to claim 1, characterized in that, The battery grooves (13) are equally distributed along the circumferential direction of the battery ring seat (12), and one side of the battery groove (13) near the outer edge of the battery ring seat (12) is provided with an opening.

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